diff --git a/mosquitto.spec b/mosquitto.spec
index 00f23d7..8b5badd 100644
--- a/mosquitto.spec
+++ b/mosquitto.spec
@@ -1,5 +1,5 @@
 Name:          mosquitto
-Version:       2.0.11
+Version:       2.0.12
 Release:       1mamba
 Summary:       An open source (EPL/EDL licensed) message broker that implements the MQTT protocol versions 5.0, 3.1.1 and 3.1
 Group:         System/Libraries
@@ -10,6 +10,8 @@ URL:           https://mosquitto.org/
 Source:        https://mosquitto.org/files/source/mosquitto-%{version}.tar.gz
 License:       Eclipse Public License
 ## AUTOBUILDREQ-BEGIN
+#libdl.so.2()(64bit): /usr/lib64/libdl.so: file not owned by any package
+#librt.so.1()(64bit): /usr/lib64/librt.so: file not owned by any package
 BuildRequires: glibc-devel
 BuildRequires: libgcc
 BuildRequires: libopenssl-devel
@@ -105,6 +107,9 @@ This package contains libraries and header files for developing applications tha
 %doc ChangeLog.txt
 
 %changelog
+* Wed Sep 01 2021 Automatic Build System <autodist@mambasoft.it> 2.0.12-1mamba
+- automatic version update by autodist
+
 * Thu Jun 10 2021 Automatic Build System <autodist@mambasoft.it> 2.0.11-1mamba
 - automatic version update by autodist